Lub Hardy-Weinberg equilibrium yog lub hauv paus ntsiab lus hais tias kev hloov pauv caj ces hauv tib neeg yuav nyob tsis tu ncua los ntawm ib tiam mus rau lwm tiam thaum tsis muaj qhov cuam tshuam. … Vim tias tag nrho cov kev cuam tshuam no feem ntau tshwm sim nyob rau hauv qhov xwm txheej, Hardy-Weinberg equilibrium tsis tshua muaj siv hauv qhov muaj tiag.
Can Hardy-Weinberg equilibrium puas tshwm sim nyob rau hauv qus?
5) Tsis muaj kev xaiv ntuj, kev hloov pauv ntawm allele zaus vim ib puag ncig, yuav tshwm sim. Hardy-Weinberg Equilibrium yeej tsis tshwm sim nyob rau hauv xwm vim tias ib txwm muaj tsawg kawg ib txoj cai raug ua txhaum.
Vim li cas ho tsis Hardy-Weinberg qhov sib npaug tshwm sim hauv cov neeg tiag?
Ib yam li ntawd, kev xaiv ntuj thiab tsis sib haum xeeb cuam tshuam rau Hardy - Weinberg equilibrium vim tias lawv ua rau muaj kev hloov pauv hauv cov noob ntau zaus. Qhov no tshwm sim vim tias qee cov alleles pab lossis ua phem rau kev loj hlob ntawm cov kab mob uas nqa lawv.
Cov pej xeem twg yuav tsum ua raws li Hardy-Weinberg qhov sib npaug?
Kev txhais: Cov pejxeem nyob hauv Hardy-Weinberg equilibrium yog tias cov genotype zaus thiab allele frequencies yog tib yam hauv txhua tiam neeg thaum yug. Xav txog qhov teeb meem yooj yim tshaj plaws ntawm tus cwj pwm monogenic Mendelian: ib khub ntawm alleles, ib qho tseem ceeb A thiab lwm yam recessive a, nyob rau hauv ib tug pej xeem ntawm ib tug neeg.
Puas inbreeding txhaum Hardy-Weinberg?
Inbreeding and the Hardy-Weinberg Equation
Muaj ib qho kev sib npaug siv los kwv yees qhov zaus ntawm alleles hauv Hardy-Weinberg pejxeem. … Thaum muaj kev yug me nyuam, tus nqi ntawm heterozygotes yuav txo qis vimcov tib neeg uas mating muaj tib alleles. Qhov no tseem yuav ua kom cov homozygotes nce ntxiv.
